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Answers by Nbhardwaj
0
votes
1
ISRO2007-43
On a system using non-preemptive scheduling, processes with expected run times of 5, 18, 9 and 12 are in the ready queue. In what order should they be run to minimize wait time? 5, 12, 9, 18 5, 9, 12, 18 12, 18, 9, 5 9, 12, 18, 5
answered
in
Operating System
May 24, 2020
7.8k
views
isro2007
operating-system
process-scheduling
0
votes
2
ISRO2007-51
Armstrong’s inference rule doesnot determine Reflexivity Augmentation Transitivity Mutual dependency
answered
in
Databases
May 24, 2020
2.1k
views
isro2007
databases
database-normalization
0
votes
3
ISRO2007-52
Which operation is used to extract specified columns from a table? Project Join Extract Substitute
answered
in
Databases
May 24, 2020
4.4k
views
isro2007
databases
relational-algebra
0
votes
4
UGC NET CSE | July 2018 | Part 2 | Question: 60
In which of the following scheduling criteria, context switching will never take place? ROUND ROBIN Preemptive SJF Non-preemptive SJF Preemptive priority
answered
in
Operating System
May 17, 2020
1.5k
views
ugcnetcse-july2018-paper2
process-scheduling
operating-system
0
votes
5
UGC NET CSE | July 2018 | Part 2 | Question: 47
In Challenge-Response authentication the claimant ____ Proves that she knows the secret without revealing it Proves that she does not know the secret Reveals the secret Gives a challenge
answered
in
Computer Networks
May 17, 2020
976
views
ugcnetcse-july2018-paper2
computer-networks
internet-security
0
votes
6
UGC NET CSE | July 2018 | Part 2 | Question: 33
A pushdown automata behaves like a Turing machine when the number of auxiliary memory is 0 1 1 or more 2 or more
answered
in
Theory of Computation
May 17, 2020
2.4k
views
ugcnetcse-july2018-paper2
theory-of-computation
pushdown-automata
0
votes
7
UGC NET CSE | July 2018 | Part 2 | Question: 32
The finite state machine given in figure below recognizes: anu string of odd number of a's anu string of odd number of b's any string of even number of a's and odd number of b's any string of odd number of a's and odd number of b's
answered
in
Theory of Computation
May 17, 2020
6.8k
views
ugcnetcse-july2018-paper2
theory-of-computation
finite-automata
0
votes
8
UGC NET CSE | December 2018 | Part 2 | Question: 98
Consider a vocabulary with only four propositions A, B, C and D. How many models are there for the following sentence? $\neg A \vee \neg B \vee \neg C \vee \neg D$ $7$ $8$ $15$ $16$
answered
in
Unknown Category
May 16, 2020
3.4k
views
ugcnetcse-dec2018-paper2
0
votes
9
UGC NET CSE | December 2018 | Part 2 | Question: 97
Consider the following minimax game tree search What will be the value probagated at the root? $3$ $4$ $5$ $6$
answered
in
Unknown Category
May 16, 2020
1.0k
views
ugcnetcse-dec2018-paper2
0
votes
10
UGC NET CSE | December 2018 | Part 2 | Question: 80
Which of the following statement/s is/are true ? Facebook has the world’s largest Hadoop Cluster. Hadoop $2.0$ allows live stream processing of Real time data. Choose the correct answer from the code given below : $Code :$ (i) only (ii) only Both (i) and (ii) Neither (i) nor (ii)
answered
in
Unknown Category
May 15, 2020
1.2k
views
ugcnetcse-dec2018-paper2
0
votes
11
UGC NET CSE | December 2018 | Part 2 | Question: 45
In $3D$ Graphics, which of the following statements is/are true? P: Back-face culling is an example of image-precision visible-surface determination procedure. Q: Z- buffer is a $16$-bit, $32$-bit, or $64$ bit field associated ... each pixel Choose the correct answer from the code given below : $Code:$ P only Q only P and Q Neither P nor Q
answered
in
Unknown Category
May 15, 2020
1.1k
views
ugcnetcse-dec2018-paper2
1
vote
12
UGC NET CSE | December 2018 | Part 2 | Question: 8
In PERT/CPM, the merge event represents _____ of two or more events. completion beginning splitting joining
answered
in
Numerical Methods
May 14, 2020
3.4k
views
ugcnetcse-dec2018-paper2
operation-research-pert-cpm
0
votes
13
ISRO2017-28
In networking terminology UTP means Uniquitous teflon port Uniformly terminating port Unshielded twisted pair Unshielded T-connector port
answered
in
Computer Networks
Jan 26, 2020
2.8k
views
isro2017
computer-networks
network-layer
0
votes
14
UGC NET CSE | December 2009 | Part 2 | Question: 26
Device on one network can communicate with devices on another network via a (A) Hub/Switch (B) Utility server (C) File server (D) Gateway
answered
in
Computer Networks
Jan 26, 2020
1.5k
views
ugcnetcse-dec2009-paper2
computer-networks
data-communication
0
votes
15
#CN HTTP MCQ
In HTTP, the first line in a request message is called a _______ line; the first line in the response message is called the ________ line.
answered
in
Computer Networks
Jan 25, 2020
739
views
computer-networks
0
votes
16
ACE CBT 2018
Identify valid statements pertaining to switching S1: Computer networks are based on packet switching. S2: Packet switching increases the available throughput. (A) Both S1 and S2 (B) S1 only (C) S2 only (D) Neither S1 nor S2
answered
in
Computer Networks
Jan 25, 2020
574
views
computer-networks
gate2018-analysis
0
votes
17
GATE 2019
To connect 15 system in local network, how many 8 port switch required...if switch dont have uplink.
answered
in
Computer Networks
Jan 25, 2020
565
views
computer-networks
0
votes
18
UGC NET CSE | June 2014 | Part 2 | Question: 14
In function point analysis, the number of complexity adjustment factors is $10$ $12$ $14$ $20$
answered
in
IS&Software Engineering
Sep 16, 2019
5.3k
views
ugcnetcse-june2014-paper2
is&software-engineering
function-point-metric
0
votes
19
UGC NET CSE | Junet 2015 | Part 2 | Question: 43
Which process model is also called as classic life cycle model? Waterfall model RAD model Prototyping model Incremental model
answered
in
IS&Software Engineering
Sep 15, 2019
2.8k
views
ugcnetcse-june2015-paper2
is&software-engineering
life-cycle-model
0
votes
20
UGC NET CSE | December 2014 | Part 3 | Question: 44
To compute function points $(FP)$, the following relationship is used $FP$ = Count - total $\times (0.65 + 0.01 \times \sum(F_{i}))$ where $F_{i} (i = 1$ to $n$) are value adjustment factors $(VAF)$ based on $n$ questions. The value of $n$ is $12$ $14$ $16$ $18$
answered
in
IS&Software Engineering
Sep 15, 2019
5.4k
views
ugcnetcse-dec2014-paper3
is&software-engineering
function-point-metric
0
votes
21
UGC NET CSE | December 2013 | Part 2 | Question: 10
Testing of software with actual data and in actual environment is called Alpha testing Beta testing Regression testing None of the above
answered
in
IS&Software Engineering
Sep 15, 2019
12.4k
views
ugcnetcse-dec2013-paper2
is&software-engineering
1
vote
22
UGC NET CSE | December 2013 | Part 2 | Question: 9
Which one of the following is not a step of requirement engineering? Requirement elicitation Requirement analysis Requirement design Requirement documentation
answered
in
IS&Software Engineering
Sep 15, 2019
2.6k
views
ugcnetcse-dec2013-paper2
is&software-engineering
0
votes
23
UGC NET CSE | December 2011 | Part 2 | Question: 18
Following is used to demonstrate that the new release of software still performs the old one did by rerunning the old tests : Functional testing Path testing Stress testing Regression testing
answered
in
IS&Software Engineering
Sep 15, 2019
1.1k
views
ugcnetcse-dec2011-paper2
is&software-engineering
software-testing
0
votes
24
UGC NET CSE | December 2011 | Part 2 | Question: 16
Emergency fixes known as patches are result of Adaptive maintenance Perfective maintenance Corrective maintenance None of the above
answered
in
IS&Software Engineering
Sep 15, 2019
2.0k
views
ugcnetcse-dec2011-paper2
is&software-engineering
software-reliability
0
votes
25
UGC NET CSE | June 2010 | Part 2 | Question: 43
Which model is simplest model in Software Development ? Waterfall model Prototyping Iterative None of these
answered
in
IS&Software Engineering
Sep 14, 2019
1.0k
views
ugcnetcse-june2010-paper2
is&software-engineering
software-development-models
0
votes
26
UGC NET CSE | June 2011 | Part 2 | Question: 42
What is the first stage in program development ? Specification and design System Analysis Testing None of the above
answered
in
Others
Sep 14, 2019
2.9k
views
ugcnetcse-june2011-paper2
is&software-engineering
software-development-life-cycle-models
0
votes
27
UGC NET CSE | June 2011 | Part 2 | Question: 41
Which one of the items listed below is not one of the software engineering layers ? Process Manufacturing Method Tools
answered
in
Others
Sep 14, 2019
4.7k
views
ugcnetcse-june2011-paper2
is&software-engineering
0
votes
28
UGC NET CSE | July 2018 | Part 2 | Question: 12
Match the following in Software Engineering : ... $\text{(a)-(iii); (b)-(iv); (c)-(i); (d)-(ii)}$
answered
in
IS&Software Engineering
Sep 14, 2019
2.8k
views
ugcnetcse-july2018-paper2
is&software-engineering
match-the-following
0
votes
29
UGC NET CSE | July 2018 | Part 2 | Question: 13
Which one of the following is not typically provided by Source Code Management Software? Synchronization Versioning and Revision history Syntax highlighting Project forking
answered
in
IS&Software Engineering
Sep 14, 2019
1.8k
views
ugcnetcse-july2018-paper2
is&software-engineering
0
votes
30
UGC NET CSE | July 2018 | Part 2 | Question: 15
Match the $\text{5 CMM}$ Maturity levels$\text{/CMMI}$ staged representations in $\textbf{List-I}$ with their characterizations in $\textbf{List-II}$ ... $\text{(a)-(iv); (b)-(v); (c)-(ii); (d)-(iii); (e)-(i)}$
answered
in
IS&Software Engineering
Sep 14, 2019
1.8k
views
ugcnetcse-july2018-paper2
is&software-engineering
cmmi
software-development-life-cycle-models
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